UPDATE 2021 March 29 : There is a known issue here
How to make pylint-django work together with django-configurations ?
I've setup a Django project in VS code with pylint and django-pylint as linter.
I have a conflict with django-configurations, a package that I use to have different config file depending on environment.
I specify django-settings-module in order for django-pylint to understand django project.
Settings.json in vscode looks like this :
{
// ...
"python.linting.pylintArgs": [
"--load-plugins", "pylint_django", // Works fine
// "--django-settings-module", "project.settings" // Do not work anymore when adding this
],
],
// ...
}
Also I've tried the same config file with another django project that does not use django-configurations and pylint django works well with second line on.
I managed to make this work with this format:
{
"python.linting.pylintArgs": [
"--load-plugins",
"pylint_django",
"--django-settings-module=project.settings"
]
}
Related
I am attempting to add the cypress-angular-unit-test plugin to Cypress.
However, following the instructions provided on the related GitHub page I am getting the following error:
The plugins file is missing or invalid.
/MyProjectName/cypress/plugins/index.js:1
import * as cypressTypeScriptPreprocessor from 'cy-ts-preprocessor';
^^^^^^
SyntaxError: Cannot use import statement outside a module
Again, as instructed, I have added the following to support/index.js
// core-js 3.*
require('core-js/es/reflect');
// core-js 2.*
require('core-js/es7/reflect');
require('cypress-angular-unit-test/support');
And the following to plugins/index.js
import * as cypressTypeScriptPreprocessor from 'cy-ts-preprocessor';
module.exports = (on, config) => {
on('file:preprocessor', cypressTypeScriptPreprocessor);
require('#cypress/code-coverage/task')(on, config);
return config;
};
I've also added the related helper.js and cy-ts-preprocessor.js file to the plugins folder.
I've also added the necessary config to cypress.json
"experimentalComponentTesting": true,
I've even tried adding types/node by adding a tsconfig.json to the cypress folder like so:
{
"compilerOptions": {
"target": "es5",
"lib": ["es5", "dom"],
"types": ["cypress", "node"],
"experimentalDecorators": true
},
"include": [
"**/*.ts"
]
}
Changing the target and/or lib values to es6 has no effect.
Changing the import to a require yields a different error which, even if it did work, seems like a hacky solution for some detail I am missing.
¯\_(ツ)_/¯
Not exactly an answer but at least a work around.
Start fresh or uninstall Cypress and cypress-angular-unit-test
Follow the instructions for Nx Cypress install found on here
Go back to cypress-angular-unit-test instructions and ignore this part:
Configure cypress/plugins/index.js to transpile Angular code.
import * as cypressTypeScriptPreprocessor from './cy-ts-preprocessor';
module.exports = (on, config) => {
on('file:preprocessor', cypressTypeScriptPreprocessor);
return config;
};
The file cy-ts-preprocessor is here
Every single one of the immport statements I make within the project files are giving an error:
[Python] unresolved import 'user.models'
with this statement:
from users.models import Detail
Here is my workspace settings.json file within my .vscode folder:
{
"python.pythonPath": "/Applications/Python3/bin/python3",
"editor.formatOnSave": true,
"python.linting.pep8Enabled": true,
"python.linting.pylintPath": "pylint",
"python.linting.pylintArgs": ["--load-plugins", "pylint_django"],
"python.venvPath": "${workspaceFolder}/backend/env/bin/python3",
"python.linting.pylintEnabled": true,
"python.linting.pep8Args": [
"--ignore-E501"
],
"git.ignoreLimitWarning": true
}
pyling_django should be pylint_django, and you need to make sure your python path is correct, and your ENV is activated.
I've been trying to set up a React component inside Django with the help of Webpack 4.
To get me starting I went through and read:
Using Webpack transparently with Django + hot reloading React components as a bonus
Tutorial: Django REST with React (Django 2.0 and a sprinkle of testing)
Both these walkthroughs are great. At last, I got it almost working by following the second link even though I use Django 1.11.
The problem I had after following the second link was that hot reloading does not work when using a webpack-dev-server. The problem is that Django cannot read the output file of the webpack-dev-server (gives 404 error) while the main.js can be read. I've read that the dev-server files do only live in memory by default.
To overcome the issue with error 404 on the hot reload files I installed the package write-file-webpack-plugin to write out the file each reloads. Then changed the webpack-config.js to (I deleted some lines to keep it shorter....):
var path = require('path');
//webpack is not needed since I removed it from plugins
//const webpack = require('webpack');
var BundleTracker = require('webpack-bundle-tracker');
var WriteFilePlugin =require('write-file-webpack-plugin');
module.exports = {
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: "babel-loader"
}
},
]
},
entry: [
'./frontend/src/index',
],
output: {
path: path.join(__dirname, 'frontend/static/frontend'),
// Changing the name from "[name]-[hash].js" to not get 1000 files in the static folder.
filename: 'hotreloadfile.js'
},
plugins: [
//This line writes the file on each hot reload
new WriteFilePlugin(),
//This can be removed.
//new webpack.HotModuleReplacementPlugin(),
new BundleTracker({filename: './webpack-stats.json'})
],
mode:'development',
};
in my package.json I have the follow line among the script tag:
"start": "webpack-dev-server --config ./webpack.config.js",
And in Django I installed webpack-loader with the following lines in settings.py:
STATIC_URL = '/static/'
WEBPACK_LOADER = {
'DEFAULT': {
'BUNDLE_DIR_NAME': 'frontend/',
'STATS_FILE': os.path.join(BASE_DIR, 'webpack-stats.json')
}
}
Finally, in my root component called index.js, I do not need the module.hot.accept(); line
Do you see any drawbacks to this approach? Except that I had to install another package?
Why didn't I get it to work with new webpack.HotModuleReplacementPlugin()?
Here is another approach if you develop frontend in react and backend in django.
I have django server running on port 8000 and react server running on port 3000.
If I add "proxy": "http://localhost:8000" line in package.json of react code, localhost:3000 will do hot-reloading while api call goes to localhost:8000.
I am getting a strange error when trying to log in. This happens when logging in to admin as well.
ValueError: unknown reasons
The Stack Trace is at http://dpaste.com/3S8ZFJC
Basically its this line in crypto.py that is failing
return hashlib.pbkdf2_hmac(
digest().name, password, salt, iterations, dklen)
This is in Django-1.9.5 with Python 2.7.9 on RHEL 5.3
I had the same problem with a centos 5.8 with python 2.7.12 and I add to change the password hashers in django settings.
by default it is :
PASSWORD_HASHERS = [
'django.contrib.auth.hashers.PBKDF2PasswordHasher',
'django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher',
'django.contrib.auth.hashers.BCryptSHA256PasswordHasher',
'django.contrib.auth.hashers.BCryptPasswordHasher',
'django.contrib.auth.hashers.SHA1PasswordHasher',
'django.contrib.auth.hashers.MD5PasswordHasher',
'django.contrib.auth.hashers.CryptPasswordHasher',
]
I changed it to :
PASSWORD_HASHERS = [
'django.contrib.auth.hashers.MD5PasswordHasher',
'django.contrib.auth.hashers.PBKDF2PasswordHasher',
'django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher',
'django.contrib.auth.hashers.BCryptSHA256PasswordHasher',
'django.contrib.auth.hashers.BCryptPasswordHasher',
'django.contrib.auth.hashers.SHA1PasswordHasher',
'django.contrib.auth.hashers.CryptPasswordHasher',
]
I don't think using MD5 is good enough so I'm looking to find what system library could be missing. You wil also need to create new users or superusers bacause it you have already create some their passwords won't have the right encryption.
I am using ember-cli-sass instead of broccoli-ruby-sass
These are the steps i have done
npm install --save-dev ember-cli-sass
bower install --save foundation
I am getting this error in the console after i started the ember server
I don't understand why it says "File not found: /app/styles/app.scss"
i don't have any app.scss a part from
I am missing something in the configuration, what's the problem exactly?
I am using three sass file
_global.sass
_music.sass
_player.sass
i import them in app.sass
#import global
#import player
#import music
i was reading the https://www.npmjs.com/package/ember-cli-sass and it says
Specify some include paths in config/environment.js:
ENV.sassOptions = {
includePaths: [
'bower_components/foundation/scss'
]
}
I am bit confused about these settings, i need some advices
I think you are getting the error because you may not have changed the name of your app.css file to app.scss
You your app/styles folder you should have a file called app.scss in that file I would put your imports
// app.scss
#import 'foundation';
#import 'global';
#import 'player';
#import 'music';
Then you need to add:
ENV.sassOptions = {
includePaths: [
'bower_components/foundation/scss'
]
}
To your config/environment.js like this:
module.exports = function(environment) {
var ENV = {
modulePrefix: 'test-sass',
environment: environment,
baseURL: '/',
locationType: 'auto',
sassOptions: {
includePaths: [
'bower_components/foundation/scss'
]
},
EmberENV: {
FEATURES: {
.....
If you are looking to use foundation in your ember-cli app use the ember-cli addon: https://www.npmjs.com/package/ember-cli-foundation-sass
I think ember-cli-sass by default looks for sass files with extension .scss. If you are using file extension of .sass, you need to specify it in sassOptions.
ENV.sassOptions = {
includePaths: [
'bower_components/foundation/scss'
],
extension: 'sass'
}
Check https://github.com/aexmachina/ember-cli-sass